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Individual Calculations September 2021 |
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| Grigoryan, Arshaluys Total change: -37.80 | |   |
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| 77th Armenian Women's Ch. The 1st League | Yerevan | ARM | 2021-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1801 | 4.00 | 8 | -1.89 | 20 | -37.80 | |
|  Khachatryan, Mariam | | | 1401 * | ARM | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Stepanyan, Alvard | | | 1401 * | ARM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Askaryan, Aneta | | | 1401 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nadanyan, Kiti | | | 1464 | ARM | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Avetisyan, Mariam | | wf | 2027 | ARM | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Muradyan, Anahit | | | 1492 | ARM | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Sargsyan, Lilit G. | | | 1401 * | ARM | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arakelyan, Nare | | | 1982 | ARM | 0.00 | 1 | -0.26 | 20 | -5.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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